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GPIO Expansion Board for Raspberry Pi B+/2B/3B

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SKU:EL-RPA28115G F33

Price: $48.44

Description
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I believe that you?ve got the raspberry pi 3/2B you want. At now you need to prepare a expansion board for your pi. DVK512 is a good choice, it integrates various components and interfaces for connecting external accessory boards. It's ideal for Raspberry Pi evaluation and development. Here is functional structure chart:

1, Pinheaders for connecting with the RPi

2, UART interface: easily connects to UART modules such as RS232, RS485, USB TO UART, etc.

3, 8I/Os interface: easily connects to modules controlled by I/Os, such as 8 Push Buttons, Logic Level Converter, Mix Board, etc.

4, SPI interface: easily connects to SPI modules such as AT45DBXX Dataflash, L3G4200D Board, etc.

5, I2C interface: easily connects to I2C modules such as PCF8574 Expansion Board, PCF8563 RTC Board, LSM303DLHC Board, etc.

6, Character LCD interface: for connecting character LCDs like LCD1602

7, USB connector: USB TO UART, supported by onboard converter CP2102

8, Power indicator

9, User LEDs

10, User Keys

11, Potentiometer: for LCD1602 contrast adjustment

12, RTC battery holder

13, PCF8563: onboard RTC chip

14, 32.768K crystal: RTC crystal

15, CP2102: onboard USB TO UART chip, for debugging

16, CP2102 jumper

17, RTC jumper

18, User LEDs jumper

19, User Keys jumper

Features

Onboard USB TO UART, serial facilitate debugging
Onboard four buttons and four led
Onboard RTC
Onboard LCD1602 Interface
Onboard UART ,SPI, I2C, eight I / O
Support Raspberry Pi 1 model A+
Support Raspberry Pi 1 model B+
Support Raspberry Pi 2 model B
Support Raspberry Pi 3

Package list

DVD X 1
GPIO Expansion Board for Raspberry Pi B+/2B/3 x 1
USB line x 1
4 pin jumper wire x 2
2 pin jumper wire x 2

Wiki & External links

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